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Contact SupplierSildenafil is a medication primarily used to treat erectile dysfunction (ED) in men. It is also used to treat pulmonary arterial hypertension (PAH) in both men and women.
Here's a description of sildenafil, including information relevant to a 150mg tablet, though it's important to note that 150mg is a higher dose and generally not a common starting dose for ED:
What Sildenafil Is and How It Works:
Drug Class: Sildenafil belongs to a class of medications called phosphodiesterase 5 (PDE5) inhibitors.
Mechanism of Action:
For Erectile Dysfunction: Sildenafil works by relaxing the blood vessels in the , which increases blood flow during sexual stimulation. This increased blood flow helps a man achieve and maintain an erection. It's crucial to understand that sildenafil does not cause an erection on its own; sexual arousal is still required.
For Pulmonary Arterial Hypertension: Sildenafil relaxes the blood vessels in the lungs, allowing blood to flow more easily and reducing the workload on the heart.
Sildenafil 150mg Tablet (General Description):
Dosage: While sildenafil is commonly available in doses like 25mg, 50mg, and 100mg, a 150mg tablet is a higher strength. Doses for ED typically start at 50mg, and the maximum recommended dose is often 100mg. A 150mg dose would likely be considered when lower doses have not been effective, and it would be prescribed under strict medical supervision due to increased potential for side effects.
Appearance: The physical appearance (color, shape, markings) of a sildenafil 150mg tablet can vary depending on the manufacturer and brand. For example, the well-known brand (which contains sildenafil) is typically a blue, diamond-shaped tablet. Generic versions may come in various shapes and colors.
Administration: Sildenafil tablets are taken orally (by mouth) with or without food.
Timing for ED: For erectile dysfunction, it's typically taken as needed about 30 minutes to 1 hour before sexual activity. Its effects can last for up to 4 hours. It should not be taken more than once every 24 hours.
Important Considerations and Side Effects:
Prescription Only: Sildenafil is a prescription medication and should only be used under the guidance of a healthcare professional



